One who utters or pronounces a discourse; usually, one who utters a speech in public; as, the man is a good speaker, or a bad speaker.
One who is the mouthpiece of others; especially, one who presides over, or speaks for, a delibrative assembly, preserving order and regulating the debates; as, the Speaker of the House of Commons, originally, the mouthpiece of the House to address the king; the Speaker of a House of Representatives.
Persuasion is achieved by the speaker's personal character when the speech is so spoken as to make us think him credible. We believe good men more fully and more readily than others: this is true generally whatever the question is, and absolutely true where exact certainty is impossible and opinions are divided. Aristotle
A graduation ceremony is an event where the commencement speaker tells thousands of students dressed in identical caps and gowns that 'individuality' is the key to success. Robert Orben
We worry about appearing awkward in a presentation. But up to a point, most people seem to feel more comfortable with less-than-perfect speaking abilities. It makes the speaker more human - and more vulnerable, meaning he is less likely to attack our decisions or beliefs. John P. Kotter
One of the things that I did before I ran for president is I was a professional speaker. Not a motivational speaker - an inspirational speaker. Motivation comes from within. You have to be inspired. That's what I do. I inspire people, I inspire the public, I inspire my staff. I inspired the organizations I took over to want to succeed. Herman Cain
I realized how Latina I was, and then also, at the same time, how not Latina enough I was, because I'm born and raised in Los Angeles. I speak Spanish, but I don't speak perfect Spanish, not like a native speaker. America Ferrera